NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Kayaking in glowing waters is a hot, new travel trend. Here's a collection of destinations in America to scope out the natural phenomenon, from Texas to California and more.

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...

Lake Austin Spa Resort has countless outdoor fitness activities to choose from (like stand-up paddleboarding, wake surfing, ...

Dozens of visitors recently gathered at Yosemite National Park to capture the breathtaking "firefall" effect on the eastern ...

The best all-inclusive resorts in Jamaica make it easy to enjoy the country’s turquoise waters and verdant hills. Here are ...

A visitor pulls into parking specifically designated for Firefall viewing in Yosemite Valley Friday, Feb 9, 2024 in Yosemite ...

"Your footsteps will glow when walking on the wet sand or when you touch the water," they told her. "The light show is only after sunset and must be completely dark. We went at 10 p.m. and my kids ...

Water features are a fantastic way to elevate your garden or backyard, turning a simple space into a serene oasis. The sound of running water, the shimmering effect of a fountain, or the gentle flow ...